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Security for Digital Image and Text Message with Steganography and Watermarking Technique

机译:数字图像的安全性和带有隐写术和水印技术的文本消息

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摘要

In the normal feeling of the world, the word `security' signifies the condition of being safe and the measures taken to guarantee security. In any case, wellbeing isn't an objective or an outright thing in light of the fact that regardless of utilizing a considerable lot of the security systems accessible there is no 100 percent security. Individuals have been making and utilizing numerous wellbeing strategies since antiquated occasions to secure their lives. Before, just things with physical nearness required insurance and security (physical security); for instance: a house was utilized to get security against the brutality of nature, watches were utilized to secure spots, and weapons were utilized to ensure people, watchtowers, doors, channels, locks, and different types of insurances. This paper present digital watermarking (DW) and steganography based secured technique to secure the text and image. The proposed technique is implemented MATLAB software and calculates MSE and PSNR.
机译:在世界的正常感觉中,“安全”这个词表示安全的条件,并采取措施保证安全。在任何情况下,福利不是一个目标或彻底的事情,即无论利用相当大量的安全系统,可以访问100%的安全性。个人一直在制造和利用许多幸福的策略,因为陈旧的场合确保他们的生活。之前,只是物理近乎需要保险和安全性的东西(物理安全);例如:房屋被利用以获得对性质残疾的安全,手表被利用来保护斑点,利用武器来确保人员,看门,门,渠道,锁和不同类型的保险。本文存在基于数字水印(DW)和基于隐写的安全技术来保护文本和图像。所提出的技术实现了MATLAB软件并计算了MSE和PSNR。

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